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Trends in global inequality using a new integrated dataset

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  • Carlos Gradín

Abstract

This paper presents preliminary evidence of the annual global income distribution since 1950 using a new integrated dataset that aggregates standardized country income distributions at the percentile level estimated from various sources in the World Income Inequality Database. I analyse the extent to which the main global inequality trends depend on specific distributive views, i.e. absolute or relative, or with more emphasis in specific parts of the distribution. The results show absolute inequality increasing almost continuously.

Suggested Citation

  • Carlos Gradín, 2021. "Trends in global inequality using a new integrated dataset," WIDER Working Paper Series wp-2021-61, World Institute for Development Economic Research (UNU-WIDER).
    • Handle: RePEc:unu:wpaper:wp-2021-61
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    References listed on IDEAS

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    8. Steve Dowrick & Muhammad Akmal, 2005. "Contradictory Trends In Global Income Inequality: A Tale Of Two Biases," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 51(2), pages 201-229, June.
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    Cited by:

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    2. Juan Gabriel Rodríguez, 2022. "Making the most of world talent for science? The Nobel Prize and Fields Medal experience," Scientometrics, Springer;Akadémiai Kiadó, vol. 127(2), pages 813-847, February.
    3. Kanbur, Ravi & Ortiz-Juarez, Eduardo & Sumner, Andy, 2024. "Is the era of declining global income inequality over?," Structural Change and Economic Dynamics, Elsevier, vol. 70(C), pages 45-55.
    4. Dang, Hai-Anh H & Dhongde, Shatakshee & Do, Minh N.N. & Nguyen, Cuong Viet & Pimhidzai, Obert, 2023. "Rapid Economic Growth but Rising Poverty Segregation: Will Vietnam Meet the SDGs for Equitable Development?," IZA Discussion Papers 15916, Institute of Labor Economics (IZA).

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    More about this item

    Keywords

    Global inequality; Income distribution; WIID; Income inequality;
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